Automatically Update Potental(Deals) amount from Estimates

Automatically Update Potental(Deals) amount from Estimates

Hello! I need to have Zoho CRM automatically update the Potential(Deals Module) Job amount when an Estimate is created in Zoho Books with the total amount of the estimate. I have been tinkering with the automation and coding but I am having difficulties getting it to work. I've scoured the references online and I cannot seem to get it to work. Is this possible with automation and Deluge? 

I'm having difficulties with the Deluge language. Can anyone help explain how one would accomplish this task of updating the Deals Job amount field with the total of an estimate in Zoho Books?